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Fill in the blanks intfrac(1)(x)dx=---...

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`intfrac(1)(x)dx`=---

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V PUBLICATION-PERIODIC TABLE-QUESTION BANK
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  3. Fill in the blanks intfrac(1)(x)dx=---

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  6. Write down any two advantages of Mendeleev's periodic table.

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  9. The amount of energy required to liberate the most loosely, bonded ele...

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  10. Atomic number of the elements X and Y are 13 and 16 respectively. ...

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  12. Electronic configuration of an atom of an element is 2, 8, 18, 7. a)...

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  13. The element A belongs to second period, 17th group and B belongs to se...

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  14. i) Which among the following is not characteristics of alkaline earth ...

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  15. Bohr's model of atom of an element is given below. a) To which perio...

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  16. In an atom of the element X there are three shells and 2 electrons are...

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  17. Three atoms are given: underset(11)\Na, underset(15)\P, underset(17)...

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  18. Electronic configuration of elements A, B, C, and D are given. (Symbol...

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